[PATCH 1/2] windowscodecs: Add test for WriteSource with indexed formats.

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=66374

Your paranoid android.


=== wxppro (32 bit report) ===

windowscodecs:
bmpformat.c:1220: Test failed: WriteSource error 0x88982f45
bmpformat.c:1223: Test failed: Commit error 0x88982f8f
bmpformat.c:1228: Test failed: Commit error 0x88982f04
bmpformat.c:1233: Test failed: CreateDecoderFromStream error 0x88982f50
09e0:bmpformat: unhandled exception c0000005 at 4CC705EA